gost-9519-2-77新版标准规范

「0CT9519.2-77「oynna B59MEXKrOCYAPCTBEHHbIN CTAHAPT6A66VTbI KANbUNEBbIEMeTon cneKTpanbHoro aHann3a no cNHTeTnueCKNM CTaHnapTHbIM 06pa3uaMLead-calcium bearing alloys.Method of spectral analysis on synthetic standartspecimensOKCTY 1709aTa BBeneHna 1978-01-01VHOOPMALMOHHbIE DAHHbIE1.PA3PABOTAH M BHECEH MHNCTepCTBOM UBeTHON MeTannyprwnPA3PA6OTYVKNB.C.HyMayeHko,几.M.yHwH,B.M.ΠeTpoB,AM.ΠOrOHNHa,C.A.eMeHKO,P.n.NeTpoBa2.yTBEPXKEH W BBEDEH B ENCTBVE NOCTAHOBNEHVEMTocyAapcTBeHHoro KOMNTeTa cTaHnapToB CoBeTa MMHNCTpoB CCCP OT 15.04.77N9463.BBEEH BNEPBbIE4.CCbIOYHbIE HOPMATNBHO-TEXHMYECKVE OKYMEHTbI